[88] | 1 | # This modules are implemented from the UML shown bellow
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| 2 | # http://www.openehr.org/uml/release-1.0.1/Browsable/_9_0_76d0249_1109599337877_94556_1510Report.html
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| 3 | # Ticket refs #50
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[4] | 4 | module OpenEHR
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| 5 | module RM
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| 6 | module Data_Types
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| 7 | module Quantity
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[104] | 8 | class DV_Ordered < OpenEHR::RM::Data_Types::Basic::Data_Value
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[4] | 9 | include Comparable
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[122] | 10 | attr_reader :other_refference_ranges, :normal_range, :normal_status
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| 11 |
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[124] | 12 | def initialize(normal_range=nil, normal_status = nil,
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| 13 | other_reference_ranges=nil)
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[123] | 14 | self.normal_range = normal_range
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[124] | 15 | self.normal_status = normal_status
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[123] | 16 | self.other_reference_ranges = other_reference_ranges
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[4] | 17 | end
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[122] | 18 |
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[4] | 19 | def is_normal?
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[124] | 20 | if @normal_range.nil? and @normal_status.nil?
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| 21 | return false
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| 22 | elsif !@normal_range.nil?
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| 23 | return @normal_range.has(@value)
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| 24 | elsif !@normal_status.nil?
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| 25 | return @normal_status.code_string == 'N'
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| 26 | end
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[4] | 27 | end
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[122] | 28 |
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[4] | 29 | def is_simple?
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[88] | 30 | normal_status.nil? and other_refference_ranges.nil?
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[4] | 31 | end
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[122] | 32 |
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| 33 | def <=>(other)
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[124] | 34 | raise NotImplementedError, 'This method should be implemented'
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[122] | 35 | end
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| 36 |
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| 37 | def normal_range=(normal_range)
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[123] | 38 | @normal_range = normal_range
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[122] | 39 | end
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| 40 |
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| 41 | def other_reference_ranges=(other_reference_ranges)
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[123] | 42 | unless other_reference_ranges.nil? or !other_reference_ranges.is_empty?
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[4] | 43 | raise ArgumentError, "Other reference ranges validity error"
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| 44 | end
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[123] | 45 |
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| 46 | @other_reference_ranges = other_reference_ranges
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[4] | 47 | end
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[123] | 48 |
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| 49 | def normal_status=(normal_status)
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| 50 | @normal_status = normal_status
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| 51 | end
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| 52 |
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[4] | 53 | end
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[88] | 54 |
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[104] | 55 | class DV_Quantified < DV_Ordered
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[4] | 56 | def magnitude
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| 57 | end
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| 58 | def valid_magnitude_status(s)
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| 59 | end
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| 60 | end
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[88] | 61 |
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[104] | 62 | class DV_Ordinal < DV_Ordered
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[88] | 63 | attr_reader :symbol, :value
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| 64 | def is_strictly_comparable_to?
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| 65 | end
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| 66 | def limits
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| 67 | end
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| 68 | end
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| 69 |
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[104] | 70 | class DV_Absolute_Quantity < DV_Quantified
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[88] | 71 | attr_reader :accuracy
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| 72 |
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| 73 | def add(a_diff)
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[122] | 74 | raise NotImplementError, 'add must be implemented'
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[88] | 75 | end
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| 76 |
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| 77 | def diff(other)
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[122] | 78 | raise NotImplementError, 'diff must be implemented'
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[88] | 79 | end
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| 80 |
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| 81 | def subtract(a_diff)
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[122] | 82 | raise NotImplementError, 'subtract must be implemented'
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[88] | 83 | end
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| 84 | end
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[120] | 85 |
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[122] | 86 | class DV_Amount < DV_Quantified
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| 87 | attr_reader :accuracy, :accuracy_is_percent
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| 88 | def infix(dv_amount, op)
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| 89 | raise NotImplementError, 'infix must be implemented'
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| 90 | end
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| 91 | def accuracy=(accuracy)
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| 92 | raise ArgumentError, 'accuracy invalid'
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| 93 | end
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| 94 | end
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| 95 |
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[124] | 96 | class Reference_Range
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| 97 |
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| 98 | end
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| 99 |
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[120] | 100 | autoload :Date_Time, "rm/data_types/quantity/date_time.rb"
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| 101 |
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[4] | 102 | end # of Quantity
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| 103 | end # of Data_Types
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| 104 | end # of RM
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| 105 | end # of OpenEHR
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